Granted Patent
Utility
US 5,227,719 · App. 07/622,108
Drive axle in-axle annular speed sensor
Inventors:
Glen Peterson, LaVerne A. Caron
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Dec 3, 1990
Inventors
Glen Peterson
LaVerne A. Caron
Assignee (at issue)
Eaton Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.